https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 06:30:23 +0000 https://vulnerability.circl.lu/vuln/cve-2026-15747 <p><strong>Affected:</strong> SRI Mojolicious</p> <p>Mojolicious versions from 4.59 before 9.48 for Perl expose a stable representation of the session CSRF token to a BREACH compression oracle.</p> <p>_csrf_token generates and caches one token per session and returns the same value on every call, and _csrf_field places that value in a hidden `csrf_token` input. When a response carrying the token also echoes attacker-controlled input and is gzip-compressed, the chosen values and the resulting compressed lengths form a BREACH oracle.</p> <p>An attacker able to query it can recover the token and pass csrf_protect validation.</p> <p><strong>Affected:</strong> SRI Mojolicious</p> <p>Mojolicious versions from 4.59 before 9.48 for Perl expose a stable representation of the session CSRF token to a BREACH compression oracle.</p> <p>_csrf_token generates and caches one token per session and returns the same value on every call, and _csrf_field places that value in a hidden `csrf_token` input. When a response carrying the token also echoes attacker-controlled input and is gzip-compressed, the chosen values and the resulting compressed lengths form a BREACH oracle.</p> <p>An attacker able to query it can recover the token and pass csrf_protect validation.</p> https://vulnerability.circl.lu/vuln/cve-2026-15747